cluster_check and yaml_diff compare the differences between cassandra.yaml or dse.yaml files.

nodesync tracing

Captures detailed transactional NodeSync operations.

Provides detailed transaction information related to internal NodeSync operations by
capturing events in the system_traces keyspace. When tracing is enabled a
session id displays in standard output and an entry with the high-level details is written
to the system_traces.session table. More detailed data for each operation
is written to the system_traces.events table.